| commit | 773b30b22f8c5ac4ccc52775c17809cc5826cb86 | [log] [tgz] |
|---|---|---|
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | Fri Oct 08 16:15:25 2010 +0300 |
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | Tue Mar 15 14:24:19 2011 +0530 |
| tree | ab2fec0596f6abb7b99d68b1ee340aabb9d19818 | |
| parent | f34bd465cae57bcce11fb7f953cfcbb18222b99e [diff] |
OMAP: DSS2: DSI: catch DSI errors in send_bta_sync dsi_vc_send_bta_sync() waits for BTA interrupt with a 500ms timeout. If a DSI error happens, no BTA is received and the timeout triggers. This could be handled much faster by listening to DSI errors also. This patch uses the ISR support to notice DSI errors while waiting for the BTA, thus speeding up the fail-path considerably. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>